80455744290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{19001}}^1$

素因数の和:19228

約数の個数: 128

約数和(自身を含む): 207520081920

約数和(自身を除く): 127064337630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 157, 174, 186, 290, 310, 314, 435, 465, 471, 785, 870, 899, 930, 942, 1570, 1798, 2355, 2697, 4495, 4553, 4710, 4867, 5394, 8990, 9106, 9734, 13485, 13659, 14601, 19001, 22765, 24335, 26970, 27318, 29202, 38002, 45530, 48670, 57003, 68295, 73005, 95005, 114006, 136590, 141143, 146010, 190010, 282286, 285015, 423429, 551029, 570030, 589031, 705715, 846858, 1102058, 1178062, 1411430, 1653087, 1767093, 2117145, 2755145, 2945155, 2983157, 3306174, 3534186, 4234290, 5510290, 5890310, 5966314, 8265435, 8835465, 8949471, 14915785, 16530870, 17081899, 17670930, 17898942, 29831570, 34163798, 44747355, 51245697, 85409495, 86511553, 89494710, 92477867, 102491394, 170818990, 173023106, 184955734, 256228485, 259534659, 277433601, 432557765, 462389335, 512456970, 519069318, 554867202, 865115530, 924778670, 1297673295, 1387168005, 2595346590, 2681858143, 2774336010, 5363716286, 8045574429, 13409290715, 16091148858, 26818581430, 40227872145, 80455744290]

約数ペア:

[(1, 80455744290), (2, 40227872145), (3, 26818581430), (5, 16091148858), (6, 13409290715), (10, 8045574429), (15, 5363716286), (29, 2774336010), (30, 2681858143), (31, 2595346590), (58, 1387168005), (62, 1297673295), (87, 924778670), (93, 865115530), (145, 554867202), (155, 519069318), (157, 512456970), (174, 462389335), (186, 432557765), (290, 277433601), (310, 259534659), (314, 256228485), (435, 184955734), (465, 173023106), (471, 170818990), (785, 102491394), (870, 92477867), (899, 89494710), (930, 86511553), (942, 85409495), (1570, 51245697), (1798, 44747355), (2355, 34163798), (2697, 29831570), (4495, 17898942), (4553, 17670930), (4710, 17081899), (4867, 16530870), (5394, 14915785), (8990, 8949471), (9106, 8835465), (9734, 8265435), (13485, 5966314), (13659, 5890310), (14601, 5510290), (19001, 4234290), (22765, 3534186), (24335, 3306174), (26970, 2983157), (27318, 2945155), (29202, 2755145), (38002, 2117145), (45530, 1767093), (48670, 1653087), (57003, 1411430), (68295, 1178062), (73005, 1102058), (95005, 846858), (114006, 705715), (136590, 589031), (141143, 570030), (146010, 551029), (190010, 423429), (282286, 285015)]